擅长:python、mysql、java
<p>是否将结果存储在变量中?在</p>
<pre><code>remaining = limit_reached()
if not remaining:
print "Limit reached."
else:
print "Remaining:", remaining
</code></pre>
<p>另外,当达到限制时,您也可以返回<code>0</code>。。。当<code>False</code>实际上是<code>0</code>时,不需要返回<code>False</code>。在</p>